Greece's total debt is 340 billion euros, according to data compiled by Bloomberg. The 7.4 billion euros in Greek government bonds held by FMS Wertmanagement, which is winding down assets of Germany's Hypo Real Estate Holdings, weren't included in the BIS figures because FMS isn't a bank. Neither were the holdings of the European Central Bank, or ECB, estimated at 50 billion euros by Citigroup. Greek banks own about 60 billion euros of the country's debt, according to Goldman Sachs.